INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4e8ad18745abfbf2b73c92410b92d3381c9bfac42beb5080e572c3cbd75af28', 
    '8SkyyyOpQ3+3GraQ00vDLWI4hEh4EKQ2m1Glwnpizww=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)